CaratHunter
Plans
Oval|Lab Grown|IGI

3.10ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG737539085

Certificate IGI LG737539085

Diamond specifications and retailer prices

From $1,270 USD
Save $13,710 USD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $14,980 USD at Brilliant Earth
View at Brilliant Earth

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG737539085 or 737539085. Listed at 24 retailers, with prices from $1,270 to $14,980 at Brilliant Earth, a $13,710 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737539085
Dimensions11.67 × 8.24 × 5.16 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.67 mm8.24 mm3.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737539085
Side View
Table 61.0%Crown 37°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $14,980 USD|Low: $906 USD|High: $14,990 USD|Avg: $3,879 USD|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 1, 2026
Retailer 2$1,270 USD
Retailer 22$1,490 USD
Retailer 4$1,572 USD
Retailer 14$1,600 USD
Retailer 13$1,613 USD
Retailer 17$1,967 USD
Retailer 23$2,067 USD
Retailer 9$2,593 USD
Retailer 12$2,735 USD
Retailer 19$2,975 USD
Retailer 5$2,985 USD
Retailer 7$3,003 USD
Retailer 10$3,410 USD
Retailer 8$3,627 USD
Retailer 6$4,063 USD
Retailer 15$4,176 USD
Retailer 21$4,274 USD
Retailer 16$4,605 USD
Retailer 3$4,653 USD
Retailer 11$4,935 USD
Retailer 20$5,835 USD
Retailer 18$7,322 USD
Brilliant Earth$14,980 USD

40 data points across 23 retailers

24 retailers$1,270 USD to $14,980 USD

A
Cheapest Retailer
-
$1,270 USD
A
Retailer 2
-
$1,490 USD
View
A
Retailer 3
-
$1,572 USD
View
A
Retailer 4
-
$1,600 USD
View
A
Retailer 5
-
$1,613 USD
HK$12,600 HKD
View
A
Retailer 6
-
$1,930 USD
£1,520 GBP
View
Price last confirmed 21 days ago
A
Retailer 7
-
$1,971 USD
£1,552 GBP
View
A
Retailer 8
-
$2,067 USD
€1,969 EUR
View
A
Retailer 9
-
$2,593 USD
View
A
Retailer 10
-
$2,735 USD
A$4,208 AUD
View
A
Retailer 11
-
$2,975 USD
A$4,577 AUD
View
A
Retailer 12
-
$2,985 USD
ZAR 48,216 ZAR
View
Price last confirmed 9 days ago
A
Retailer 13
-
$3,003 USD
View
A
Retailer 14
-
$3,410 USD
View
B+
Retailer 15
-
$3,627 USD
£2,856 GBP
View
B+
Retailer 16
-
$4,063 USD
View
B+
Retailer 17
-
$4,176 USD
View
B+
Retailer 18
-
$4,274 USD
£3,365 GBP
View
B+
Retailer 19
-
$4,605 USD
View
B+
Retailer 20
-
$4,653 USD
SGD 6,288 SGD
View
B+
Retailer 21
-
$5,036 USD
View
B+
Retailer 22
-
$5,835 USD
View
B
Retailer 23
-
$7,322 USD
A$11,264 AUD
View
Most Expensive
B
Brilliant Earth
16121931A · Oct 1
$14,980 USD
View
23 more retailers have this diamond
Prices start from $1,270 USDSave up to $13,710 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

A
3.10ct Oval
$1,270 USD